Home / 23,989,351.96-33,109,567.86-14,205,228.04

Finding the Fourth Proportional to 23,989,351.96, 33,109,567.86 and 14,205,228.04

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Solution

The fourth proportional to 23,989,351.96, 33,109,567.86 and 14,205,228.04 is: 19,605,738.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,989,351.96 : 33,109,567.86 = 14,205,228.04 : x
  2. Step 2: Convert to fraction form
    23,989,351.96/33,109,567.86 = 14,205,228.04/x
  3. Step 3: Cross multiply
    23,989,351.96x = 33,109,567.86 × 14,205,228.04
  4. Step 4: Simplify right side
    23,989,351.96x = 470,328,961,757,154.75
  5. Step 5: Solve for x
    x = 470,328,961,757,154.75/23,989,351.96
  6. Step 6: Final answer
    x = 19,605,738.52

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.